High Sensitivity Security Camera Microphone
$27.00
Overview
High Sensitivity Microphone - Indoor add-on microphone for compatible security cameras, IP cameras, and DVR recorders with audio input support.
Quiet Room Audio Pickup - Tested for audio pickup up to 40ft away in a quiet environment.
RCA Audio Output - Uses an RCA female audio output jack for connection to compatible recorders or camera audio inputs.
12V DC Power - Requires 12V DC power and uses a 12V DC power input jack.
Dsp And Gain Control - Includes built-in digital signal processing, automatic gain control, and noise reduction features.
Wiring Flexibility - Can be wired with RCA cable, BNC Siamese cable with adapters, or compatible balun setups.
Indoor Use Only - Small plastic body is intended for indoor audio add-on installations.
The 71423 is a high sensitivity microphone for indoor use with a security camera or DVR recorder. If you're looking for the best possible audio pickup for integration in to your IP camera, this is the microphone to get.
Based on our testing, this security camera add-on mic can pick-up audio from up to 40ft away in a quiet environment.
For wiring, you can use either a RCA cable or a BNC siamese cable with additional BNC to RCA connector. You can even use baluns with BNC to RCA connectors.
Features
- Built-in Digital Signal Processor (DSP)
- Automatic Gain Control
- Easily add audio to any security camera or DVR
- Built-in noise reduction
- Audio listen-in from up to 40ft away
- RCA Female Jack for Audio Output
- 12V DC Power Jack for power input
- We recommend using a 1 to 2 DC Power Splitter to split power from an existing camera cable
What's Included?
- (1) Add-on Microphone
Specifications
| Power Consumption | 12VDC 120mA |
| Power Input | 12VDC 2A |
| Frequency Range | 200Hz - 10kH |
| Output Level | 2.5V p-p -25dB |
| Output Impedance | 600Ω |
| Signal to noise ratio | 60dB (1m 40dB sound source) 50dB (10m 40dB sound source) |
| Sensitivity | -60dB |
| Monitoring Area | 40ft |
| Material | Plastic |
| Brand | CCTVCameraWorld |
|---|---|
| Series | AvaEye |
| Warranty | None for accessories |
| Return Policy | Accessories are non-returnable, non-refundable. |
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